and in benghazi, libya, the violence led to the death of the u.s. ambassador to libya and three other americans. this was all sparked by an internet video apparently made by an american that is critical of the prophet muhammud. the attack that killed ambassador chris stevens may have been coordinated and planned, not just spontaneous violence. they think terrorists took advantage of protests to launch their attack. a team of about 40 marines specializing in anti-terrorism in tripoli to beef up security around the u.s. embassy there. meanwhile, the pentagon moving two warships to the libyan coast. they give the military more flexibility to launch any mission that president obama might order. the president won't say whether he's even considering military action in libya. he does say that justice will be done. >> what we have to do now is do a full investigation, find out the facts, find out who perpetrated these terrible acts and bring them to justice. >> the white house says president obama has spoken to the presidents of libya and egypt and urged th